Water of mass 200 g and temperature 30^(@)Cis taken in a copper calorimeter of mass 50g and temperature30^(@)C . A copper sphere of mass100g and temperature 100^(@)Cis released into it. What will be the maximum temperature of the mixture ? [ c ( water =1 cal //g.^(@) C , c ( copper ) = 0.1 cal//g.^(@)C ]

Water of mass 200 g and temperature 30^(@)Cis taken in a copper calori

1.	Water of mass 200 g and temperature 30^(@)Cis taken in a copper calorimeter of mass 50g and temperature30^(@)C . A copper sphere of mass100g and temperature 100^(@)Cis released into it. What will be the maximum temperature of the mixture ? [ c ( water =1 cal //g.^(@) C , c ( copper ) = 0.1 cal//g.^(@)C ]
Answer» ANSWER :`33.26^(@)C `